Words that come from Old Japanese “てんもん”
4 words across 1 languages descend from Old Japanese てんもん — including 赤外線天文学, 天文学, 電波天文学, 天文.
See the etymology of てんもん itself →
4 words across 1 languages descend from Old Japanese てんもん — including 赤外線天文学, 天文学, 電波天文学, 天文.
See the etymology of てんもん itself →